Individual Calculations August 2014 |
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Williams, David J Total change: 0.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2014 South Wales Summer Congress | Newport | WLS | 2014-06-27 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1760 | 0 | 0.50 | 4 | 0.00 | 1438 | | 0.00 | |
| Davis, Lee | | | 1978 | WLS | 0.00 | 1 | 0.00 | | 0.00 | | Williams, Ron | | | 1757 | WLS | 0.00 | 1 | 0.00 | | 0.00 | | Hurn, Robert Aj | | | 1735 | WLS | 0.50 | 1 | 0.00 | | 0.00 | | Snook-Lumb, Chris | | | 1569 | ENG | 0.00 | 1 | 0.00 | | 0.00 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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